diff --git a/flake.lock b/flake.lock
index 4d5ed452..86b763b7 100644
--- a/flake.lock
+++ b/flake.lock
@@ -74,7 +74,7 @@
       "locked": {
         "lastModified": 1654728826,
         "narHash": "sha256-DE8aYLwqm2ouaj6pPrCD2NLgU1Tv3nBTtbpNmstQEoQ=",
-        "ref": "master",
+        "ref": "refs/heads/master",
         "rev": "3cf6d131f8b7515e93739a70d1cffc24973ed220",
         "revCount": 55,
         "type": "git",
@@ -335,11 +335,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1655827065,
-        "narHash": "sha256-ruAp0+WjEcmclC0HFzzHPoj8VKdlzUcCF2Nqh5WQ2R8=",
+        "lastModified": 1655841876,
+        "narHash": "sha256-BIMAifEd4nmWY0WBGeS4s0xzdImafNjYmxfpcnHp1tg=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "bb5ff13d3ebe2aa3b8a74add8ae39c432d51cf9d",
+        "rev": "eeb00a798be5225fbd3314f8a70101d40d247e85",
         "type": "github"
       },
       "original": {
@@ -469,7 +469,7 @@
       "locked": {
         "lastModified": 1647380283,
         "narHash": "sha256-OJkUm4bJrgaZeaKvvE1VCmrAn/cxV62Nvv0o22A6GGc=",
-        "ref": "master",
+        "ref": "refs/heads/master",
         "rev": "81db905da940ebd02c446f9c9e1127406f3c136b",
         "revCount": 44,
         "type": "git",
@@ -492,7 +492,7 @@
       "locked": {
         "lastModified": 1655676233,
         "narHash": "sha256-tC8gV6WG++r6WSk+EypD9K54zyKhhy0lO7CApymfgkY=",
-        "ref": "master",
+        "ref": "refs/heads/master",
         "rev": "8e4c959d7f1e9430e82850007a2094581fd33849",
         "revCount": 130,
         "type": "git",
@@ -553,7 +553,7 @@
       "locked": {
         "lastModified": 1654302837,
         "narHash": "sha256-si7fkF0fZHRWZ5M6Bn8gaR4owO+hfBEB1imIVQbNc8k=",
-        "ref": "master",
+        "ref": "refs/heads/master",
         "rev": "f41172d3c5ce1690cad1db66a1a57ff62060ae0b",
         "revCount": 90,
         "type": "git",
@@ -647,11 +647,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1655823948,
-        "narHash": "sha256-o1HZfjcY/vZJPy0szPXQXIg06XmIiYt0NWdd0a9ksG4=",
-        "ref": "master",
-        "rev": "aa0ffa8aa2850867b6b36e4f224e5879209f7243",
-        "revCount": 1428,
+        "lastModified": 1655835235,
+        "narHash": "sha256-P0mRVU4Q+Rqnaj81hV6MjTjv1mRf1kPp+l8mPWd65PU=",
+        "ref": "refs/heads/master",
+        "rev": "b94298c2528018624b0fba94706bbacc00017518",
+        "revCount": 1429,
         "type": "git",
         "url": "https://gitea.c3d2.de/zentralwerk/network.git"
       },